sort: New function sort_distinct_execute().
[pspp] / src / libpspp / line-reader.c
2014-04-04 Ben Pfaffline-reader: Fix null derefe in line_reader_for_fd...
2014-03-09 Ben Pfaffline-reader: Fix bad math when size_t is bigger than...
2012-06-19 Ben Pfaffline-reader: New library for reading a file line-by...